Crack Detection

Crack Detection and Dye Penetrant Testing

During the plate heat exchanger crack detection process each plate is subjected to the Dye Penetrant test. This will detect any cracks or corrosion. Plates are also thoroughly inspected for fatigue, pitting and any other irregularities. Plates are put through our NDT crack detection service, that can detect a pin hole in the plate as small as 3 microns. It is the same crack detection method as used in the aircraft industry.